ctl.columbia.edu Open in urlscan Pro
34.215.37.29 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://ccnmtl.columbia.edu/
Effective URL:
https://ctl.columbia.edu/
Submission: On February 05 via api (February 5th 2024, 4:41:14 am UTC) from US — Scanned from DE

Summary HTTP 68 Redirects Links 31 Behaviour Indicators

Summary

This website contacted 17 IPs in 2 countries across 11 domains to perform 68 HTTP transactions. The main IP is 34.215.37.29, located in Boardman, United States and belongs to AMAZON-02, US. The main domain is ctl.columbia.edu.
TLS certificate: Issued by R3 on January 4th 2024. Valid for: 3 months.

This is the only time ctl.columbia.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 2	128.59.44.55 128.59.44.55	14 (COLUMBIA-GW) (COLUMBIA-GW)
1 1	34.216.237.15 34.216.237.15	16509 (AMAZON-02) (AMAZON-02)
9 38	34.215.37.29 34.215.37.29	16509 (AMAZON-02) (AMAZON-02)
1	2606:4700::68... 2606:4700::6812:acf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:812::2008	15169 (GOOGLE) (GOOGLE)
2	128.59.105.24 128.59.105.24	14 (COLUMBIA-GW) (COLUMBIA-GW)
7	2a02:26f0:350... 2a02:26f0:3500:16::215:1495	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	54.231.227.16 54.231.227.16	16509 (AMAZON-02) (AMAZON-02)
3	2606:4700:e6:... 2606:4700:e6::ac40:cf26	13335 (CLOUDFLAR...) (CLOUDFLARENET)
9	2400:52e0:1e0... 2400:52e0:1e00::1080:1	200325 (BUNNYCDN) (BUNNYCDN)
1	2606:4700::68... 2606:4700::6811:1d5c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:831::2003	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
1	2a02:26f0:480... 2a02:26f0:480:f::213:7ed3	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	52.20.83.110 52.20.83.110	14618 (AMAZON-AES) (AMAZON-AES)
2	2a00:1450:400... 2a00:1450:4001:830::200e	15169 (GOOGLE) (GOOGLE)
5	2a00:1450:400... 2a00:1450:4001:830::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:829::200e	15169 (GOOGLE) (GOOGLE)
68	17

2 128.59.44.55 (Sparkill, United States) 2 redirects

ASN14 (COLUMBIA-GW, US)
PTR: cbshub.gsb.columbia.edu

ccnmtl.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.216.237.15 (Boardman, United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-34-216-237-15.us-west-2.compute.amazonaws.com

ctl.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

38 34.215.37.29 (Boardman, United States) 9 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-34-215-37-29.us-west-2.compute.amazonaws.com

ctl.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
edblogs.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6812:acf (United States)

ASN13335 (CLOUDFLARENET, US)

maxcdn.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:812::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 128.59.105.24 (New York, United States)

ASN14 (COLUMBIA-GW, US)
PTR: columbiauniversity.org

www1.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 2a02:26f0:3500:16::215:1495 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

use.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.231.227.16 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1.amazonaws.com

s3.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700:e6::ac40:cf26 (United States)

ASN13335 (CLOUDFLARENET, US)

use.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 2400:52e0:1e00::1080:1 (Germany)

ASN200325 (BUNNYCDN, SI)

bpb-us-w2.wpmucdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:1d5c (United States)

ASN13335 (CLOUDFLARENET, US)

widget.uservoice.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:480:f::213:7ed3 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.20.83.110 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-20-83-110.compute-1.amazonaws.com

calendar.ctl.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:830::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

cse.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a00:1450:4001:830::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:829::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

clients1.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
44	columbia.edu 12 redirects ccnmtl.columbia.edu ctl.columbia.edu www1.columbia.edu edblogs.columbia.edu calendar.ctl.columbia.edu	930 KB
9	wpmucdn.com bpb-us-w2.wpmucdn.com — Cisco Umbrella Rank: 113203	347 KB
8	google.com cse.google.com — Cisco Umbrella Rank: 3031 www.google.com — Cisco Umbrella Rank: 2 clients1.google.com — Cisco Umbrella Rank: 469	174 KB
8	typekit.net use.typekit.net — Cisco Umbrella Rank: 463 p.typekit.net — Cisco Umbrella Rank: 566	220 KB
3	gstatic.com fonts.gstatic.com	287 KB
3	fontawesome.com use.fontawesome.com — Cisco Umbrella Rank: 971	22 KB
1	google-analytics.com region1.google-analytics.com — Cisco Umbrella Rank: 2029	254 B
1	uservoice.com widget.uservoice.com — Cisco Umbrella Rank: 4617	705 B
1	amazonaws.com s3.amazonaws.com	14 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 37	79 KB
1	bootstrapcdn.com maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1019	5 KB
68	11

	Domain	Requested by
35	ctl.columbia.edu	6 redirects ctl.columbia.edu
9	bpb-us-w2.wpmucdn.com	ctl.columbia.edu
7	use.typekit.net	ctl.columbia.edu
5	www.google.com	cse.google.com www.google.com ctl.columbia.edu
4	edblogs.columbia.edu	4 redirects
3	fonts.gstatic.com	ctl.columbia.edu
3	use.fontawesome.com	ctl.columbia.edu use.fontawesome.com
2	cse.google.com	ctl.columbia.edu www.google.com
2	www1.columbia.edu	ctl.columbia.edu
2	ccnmtl.columbia.edu	2 redirects
1	clients1.google.com	ctl.columbia.edu
1	calendar.ctl.columbia.edu	www1.columbia.edu
1	p.typekit.net	ctl.columbia.edu
1	region1.google-analytics.com	www.googletagmanager.com
1	widget.uservoice.com	ctl.columbia.edu
1	s3.amazonaws.com	ctl.columbia.edu
1	www.googletagmanager.com	ctl.columbia.edu
1	maxcdn.bootstrapcdn.com	ctl.columbia.edu
68	18

This site contains links to these domains. Also see Links.

Domain
www.columbia.edu
provost.columbia.edu
vptl.columbia.edu
online.columbia.edu
registrar.columbia.edu
www.youtube.com
portfolio.ctl.columbia.edu
tdp.ctl.columbia.edu
events.columbia.edu
twitter.com
youtube.com
eepurl.com
us11.campaign-archive.com
columbia.edu
podcasts.apple.com
www.elegantthemes.com
www.wordpress.org
cuit.columbia.edu

Subject Issuer	Validity	Valid
columbiax.columbia.edu R3	`2024-01-04` - `2024-04-03`	3 months	crt.sh
bootstrapcdn.com GTS CA 1P5	`2024-01-28` - `2024-04-27`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh
*.columbia.edu InCommon RSA Server CA 2	`2024-01-08` - `2025-02-07`	a year	crt.sh
use.typekit.net DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-02-01` - `2025-03-03`	a year	crt.sh
s3.amazonaws.com Amazon RSA 2048 M01	`2023-10-10` - `2024-07-10`	9 months	crt.sh
use.fontawesome.com Cloudflare Inc ECC CA-3	`2023-10-12` - `2024-10-10`	a year	crt.sh
uservoice.com Cloudflare Inc ECC CA-3	`2023-03-26` - `2024-03-25`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh
*.ctl.columbia.edu InCommon RSA Server CA	`2023-03-30` - `2024-03-29`	a year	crt.sh
*.google.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh
www.google.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://ctl.columbia.edu/
Frame ID: D1C7C8835FC81E49577BD6DE64D1800A
Requests: 69 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Columbia CTL | Columbia Center for Teaching and Learningsearch

Page URL History Show full URLs

http://ccnmtl.columbia.edu/ HTTP 302
https://ccnmtl.columbia.edu/ HTTP 301
http://ctl.columbia.edu/ HTTP 301
https://ctl.columbia.edu/ Page URL

Detected technologies

WordPress (CMS) Expand

Overall confidence: 100%
Detected patterns

/wp-(?:content|includes)/

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

jQuery Mobile (Mobile Frameworks) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]mobile(?:-([\d.]))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery Migrate (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

68
Requests

87 %
HTTPS

67 %
IPv6

11
Domains

18
Subdomains

17
IPs

2
Countries

2107 kB
Transfer

4040 kB
Size

5
Cookies

31 Outgoing links

These are links going to different origins than the main page.

URL: http://www.columbia.edu/
Title: Columbia University in the City of New York

Search URL Search Domain Scan URL

URL: http://provost.columbia.edu/
Title: OFFICE of the PROVOST

Search URL Search Domain Scan URL

URL: http://vptl.columbia.edu/
Title: Office of Teaching, Learning, and Innovation

Search URL Search Domain Scan URL

URL: http://provost.columbia.edu/policies
Title: University Policies

Search URL Search Domain Scan URL

URL: http://online.columbia.edu/
Title: Columbia Online

Search URL Search Domain Scan URL

URL: http://registrar.columbia.edu/event/academic-calendar
Title: Academic Calendar

Search URL Search Domain Scan URL

URL: https://provost.columbia.edu/content/dialogue-across-difference
Title: Dialogue Across Difference

Search URL Search Domain Scan URL

URL: https://www.youtube.com/columbiactl
Title: Event Recordings

Search URL Search Domain Scan URL

URL: https://portfolio.ctl.columbia.edu/
Title: CTL Portfolio

Search URL Search Domain Scan URL

URL: http://tdp.ctl.columbia.edu/
Title: Teaching Development Program (TDP)

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb70-8af4916d-018a-f71e84f0-00005730events%40columbia.edu&recurrenceId=
Title: Essentials of Teaching 2: Designing Learning Objectives (In-Person)

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-8cd3c0a0-018c-d5dc9c5c-000047fdevents%40columbia.edu&recurrenceId=
Title: Panel: Faculty Innovations through Teaching and Learning Grants

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb71-8c438ac4-018c-4642dad0-00006129events%40columbia.edu&recurrenceId=
Title: Entering Mentoring: Aligning Expectations

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-8cd3c0a0-018c-d5e3ea86-00004951events%40columbia.edu&recurrenceId=
Title: Panel: Celebrating 10 Years of Provost-Funded Teaching Innovations

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb71-8af495ad-018a-f74fb0be-00007159events%40columbia.edu&recurrenceId=
Title: Essentials of Teaching & Learning 3: Active Learning (In-Person)

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb71-8d20fb80-018d-234bc2e8-000051e1events%40columbia.edu&recurrenceId=
Title: Pedagogies of Race & Oppression LC - Apply by 1/29 (Grad Students)

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-8c1f82a6-018c-21fb59ec-0000612eevents%40columbia.edu&recurrenceId=
Title: Showcase Your Teaching Development - TDP Advanced Track (Grads)

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-8c679beb-018c-69e5593c-00004438events%40columbia.edu&recurrenceId=
Title: Teaching Lab for AI Tools: Designing Effective Prompts (For Faculty)

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb71-8c5d49f4-018c-5e2ae181-0000156aevents%40columbia.edu&recurrenceId=
Title: LC1: Teaching Across Disciplines (for Grads)

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb71-8af495ad-018a-f7511eba-000071e9events%40columbia.edu&recurrenceId=
Title: Essentials of Teaching 4: Assessment & Feedback (In-Person)

Search URL Search Domain Scan URL

URL: http://twitter.com/columbiactl
Title: Twitter

Search URL Search Domain Scan URL

URL: http://youtube.com/ccnmtl
Title: YouTube

Search URL Search Domain Scan URL

URL: http://eepurl.com/bu11aH
Title: 

Search URL Search Domain Scan URL

URL: https://us11.campaign-archive.com/home/?u=8e1c6110b489f734b9985bec5&id=c9a1d67753
Title: here

Search URL Search Domain Scan URL

URL: http://columbia.edu/

Search URL Search Domain Scan URL

URL: https://provost.columbia.edu/

Search URL Search Domain Scan URL

URL: https://twitter.com/ColumbiaCTL
Title: Twitter

Search URL Search Domain Scan URL

URL: https://podcasts.apple.com/us/podcast/dead-ideas-in-teaching-and-learning/id1535499508
Title: Podcast

Search URL Search Domain Scan URL

URL: https://www.elegantthemes.com/
Title: Elegant Themes

Search URL Search Domain Scan URL

URL: https://www.wordpress.org/
Title: WordPress

Search URL Search Domain Scan URL

URL: https://cuit.columbia.edu/content/columbia-university-website-cookie-notice
Title: Columbia University Website Cookie Notice

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://ccnmtl.columbia.edu/ HTTP 302
https://ccnmtl.columbia.edu/ HTTP 301
http://ctl.columbia.edu/ HTTP 301
https://ctl.columbia.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 11

https://edblogs.columbia.edu/ctl3/files/2022/10/logo-ctl-color-digital.svg HTTP 302
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2022/10/logo-ctl-color-digital.svg

Request Chain 12

https://ctl.columbia.edu/files/2024/01/banner-mailchimp-cotl24-d3ed83f5b333a79e.png HTTP 302
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2024/01/banner-mailchimp-cotl24-d3ed83f5b333a79e.png

Request Chain 14

https://edblogs.columbia.edu/ctl3/files/2016/09/logo-cu-rmvujm-24otlud.png HTTP 302
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2016/09/logo-cu-rmvujm-24otlud.png

Request Chain 15

https://edblogs.columbia.edu/ctl3/files/2016/09/officeofprovost-23qrcxn-14yjc8r.png HTTP 302
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2016/09/officeofprovost-23qrcxn-14yjc8r.png

Request Chain 50

https://ctl.columbia.edu/files/2020/10/zhang-300x169.jpg HTTP 302
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2020/10/zhang-300x169.jpg

Request Chain 57

https://ctl.columbia.edu/files/2023/09/AI-generated-image-using-Canva-1.jpg HTTP 302
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2023/09/AI-generated-image-using-Canva-1.jpg

Request Chain 58

https://ctl.columbia.edu/files/2023/10/iStock-136402696-2.jpg HTTP 302
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2023/10/iStock-136402696-2.jpg

Request Chain 59

https://ctl.columbia.edu/files/2023/10/c482159d-d363-4c1d-b6ab-302d707f2d02.jpeg HTTP 302
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2023/10/c482159d-d363-4c1d-b6ab-302d707f2d02.jpeg

Request Chain 67

https://edblogs.columbia.edu/ctl3/files/2022/10/logo-ctl-color-digital.svg HTTP 302
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2022/10/logo-ctl-color-digital.svg

68 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
ctl.columbia.edu/
Redirect Chain

http://ccnmtl.columbia.edu/
https://ccnmtl.columbia.edu/
http://ctl.columbia.edu/
https://ctl.columbia.edu/

123 KB
29 KB

694ms
344ms

Document
text/html

34.215.37.29
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ctl.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.215.37.29 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-215-37-29.us-west-2.compute.amazonaws.com
Software: openresty /
Resource Hash: c3773ff3b4b62cc34686c5d3faa11fe505e1069a76155db9034f3ec770bd0930

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: no-store, no-cache, must-revalidate
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Mon, 05 Feb 2024 04:41:08 GMT
expires: Thu, 19 Nov 1981 08:52:00 GMT
last-modified: Mon, 05 Feb 2024 04:13:09 GMT
link: <https://ctl.columbia.edu/wp-json/>; rel="https://api.w.org/" <https://ctl.columbia.edu/wp-json/wp/v2/pages/2>; rel="alternate"; type="application/json" <https://ctl.columbia.edu/>; rel=shortlink
pragma: no-cache
server: openresty
vary: Cookie
x-cache: EXPIRED
x-cache-bypass-reason: 0

Redirect headers

Connection: keep-alive
Content-Length: 166
Content-Type: text/html
Date: Mon, 05 Feb 2024 04:41:08 GMT
Location: https://ctl.columbia.edu/
Server: openresty
X-Cache-Bypass-Reason: 0

GET
H2 200 lean-captcha.css
ctl.columbia.edu/wp-content/mu-plugins/lean-captcha/css/ 207 B
341 B 174ms
172ms Stylesheet
text/css 34.215.37.29
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ctl.columbia.edu/wp-content/mu-plugins/lean-captcha/css/lean-captcha.css?ver=1
Requested by: Host: ctl.columbia.edu
URL: https://ctl.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.215.37.29 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-215-37-29.us-west-2.compute.amazonaws.com
Software: openresty /
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Response headers

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AMAZON-02

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Full URL

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Full URL

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Full URL: https://ctl.columbia.edu/wp-includes/js/mediaelement/wp-mediaelement.min.js?ver=6.4.2
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Reverse DNS
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
server: nginx
etag: "7419d3e31dff61919238b7104d975fb9f66eb724"
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GET
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32 KB 82ms
43ms Font
application/font-woff2 2a02:26f0:3500:16::215:1495
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/4838bd/00000000000000003b9b0934/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3
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Request headers

Referer: https://ctl.columbia.edu/
Origin: https://ctl.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
server: nginx
etag: "852dacc5cd2685c187708b882b28635465e17bd0"
content-type: application/font-woff2
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GET
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34 KB 56ms
17ms Font
application/font-woff2 2a02:26f0:3500:16::215:1495
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/6aec08/00000000000000003b9b0935/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=i4&v=3
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Security: TLS 1.3, , AES_256_GCM
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Request headers

Referer: https://ctl.columbia.edu/
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
server: nginx
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content-type: application/font-woff2
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GET
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40 KB 69ms
30ms Font
application/font-woff2 2a02:26f0:3500:16::215:1495
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/053fc9/00000000000000003b9af1e4/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3
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Request headers

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Origin: https://ctl.columbia.edu
accept-language: de-DE,de;q=0.9
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Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
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content-type: application/font-woff2
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GET
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40 KB 66ms
27ms Font
application/font-woff2 2a02:26f0:3500:16::215:1495
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/72575c/00000000000000003b9af1e5/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=i7&v=3
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Security: TLS 1.3, , AES_256_GCM
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Request headers

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Origin: https://ctl.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
server: nginx
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content-type: application/font-woff2
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GET
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90 KB 314ms
312ms Font
application/octet-stream 34.215.37.29
AMAZON-02

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Full URL: https://ctl.columbia.edu/wp-content/themes/divi/core/admin/fonts/modules/all/modules.woff
Requested by: Host: ctl.columbia.edu
URL: https://ctl.columbia.edu/wp-content/themes/divi/style-static.min.css?ver=4.22.2
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Software: openresty /
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Request headers

Referer: https://ctl.columbia.edu/wp-content/themes/divi/style-static.min.css?ver=4.22.2
Origin: https://ctl.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
last-modified: Tue, 03 Oct 2023 08:09:06 GMT
server: openresty
etag: "651bcc22-167b4"
content-type: application/octet-stream
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GET
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129 KB 12ms
10ms Font
font/woff2 2a00:1450:4001:831::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/cardo/v19/wlpygwjKBV1pqhND-aQU.woff2

Requested by

Host: ctl.columbia.edu
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Mon, 29 Jan 2024 23:43:32 GMT
x-content-type-options: nosniff
age: 536257
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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GET
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102 KB 9ms
8ms Font
font/woff2 2a00:1450:4001:831::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/cardo/v19/wlpxgwjKBV1pqhv93IE.woff2

Requested by

Host: ctl.columbia.edu
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Request headers

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Origin: https://ctl.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 30 Jan 2024 19:09:05 GMT
x-content-type-options: nosniff
age: 466324
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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12 KB 36ms
34ms Font
font/woff2 2606:4700:e6::ac40:cf26
CLOUDFLARENET

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Full URL: https://use.fontawesome.com/releases/v5.0.13/webfonts/fa-regular-400.woff2
Requested by: Host: use.fontawesome.com
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Request headers

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Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
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GET
H2

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7 KB
8 KB

8ms
8ms

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image/jpeg

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BUNNYCDN

General

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Full URL: https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2020/10/zhang-300x169.jpg
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Request headers

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Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
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Redirect headers

date: Mon, 05 Feb 2024 04:41:09 GMT
server: openresty
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POST
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254 B 34ms
14ms Ping
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GOOGLE

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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-81BNBM5P3J&gtm=45je41v0v9120623553za200&_p=1707108069454&gcd=11l1l1l1l1&npa=0&dma_cps=sypham&dma=1&cid=1044701142.1707108070&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1707108069&sct=1&seg=0&dl=https%3A%2F%2Fctl.columbia.edu%2F&dt=Columbia%20CTL%20%7C%20Columbia%20Center%20for%20Teaching%20and%20Learning&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&ep.anonymize_ip=true&tfd=2763
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Request headers

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Response headers

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server: Golfe2
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GET
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205 B 78ms
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AKAMAI-ASN1

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Full URL: https://p.typekit.net/p.gif?s=1&k=ias7hei&ht=tk&h=ctl.columbia.edu&f=139.140.175.176.32874.32875&a=5381106&js=1.21.0&app=typekit&e=js&_=1707108069572
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Request headers

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Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
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server: nginx
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GET
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19 KB 184ms
182ms Stylesheet
text/css 34.215.37.29
AMAZON-02

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Full URL: https://ctl.columbia.edu/wp-includes/css/dist/block-library/style.min.css?ver=6.4.2
Requested by: Host: ctl.columbia.edu
URL: https://ctl.columbia.edu/
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Response headers

date: Mon, 05 Feb 2024 04:41:09 GMT
content-encoding: gzip
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server: sffe
cross-origin-opener-policy: same-origin; report-to="ads-afs-ui"
etag: "17177805389386292040"
vary: Accept-Encoding
report-to: {"group":"ads-afs-ui","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-afs-ui"}]}
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
accept-ranges: bytes
link: <https://www.adsensecustomsearchads.com>; rel="preconnect"
expires: Mon, 05 Feb 2024 04:41:10 GMT

GET
H2 200 clear.png
www.google.com/cse/static/css/v2/ 1018 B
1 KB 7ms
6ms Image
image/png 2a00:1450:4001:830::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/cse/static/css/v2/clear.png

Requested by

Host: www.google.com
URL: https://www.google.com/cse/static/element/8435450f13508ca1/default+en.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

329d1a750114920332eadc55c129957d9dbe5a1b25745e2f7e0ed4fad75e04cd

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.google.com/cse/static/element/8435450f13508ca1/default+en.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 30 Jan 2024 18:48:59 GMT
x-content-type-options: nosniff
age: 467531
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1018
x-xss-protection: 0
last-modified: Mon, 25 May 2020 08:30:00 GMT
server: sffe
report-to: {"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type: image/png
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="prose-team"
expires: Wed, 29 Jan 2025 18:48:59 GMT

GET
H2 200 branding.png
www.google.com/cse/static/images/1x/en/ 2 KB
2 KB 7ms
6ms Image
image/png 2a00:1450:4001:830::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/cse/static/images/1x/en/branding.png

Requested by

Host: ctl.columbia.edu
URL: https://ctl.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

6ca8050d203fbcb8613c5b13d0bf8cfccb60e97f82334702edd7a48d09489d68

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ctl.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Tue, 30 Jan 2024 18:55:19 GMT
x-content-type-options: nosniff
age: 467151
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1556
x-xss-protection: 0
last-modified: Thu, 07 Dec 2023 21:00:00 GMT
server: sffe
report-to: {"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type: image/png
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="prose-team"
expires: Wed, 29 Jan 2025 18:55:19 GMT

GET
H2 204 generate_204
clients1.google.com/ 0
117 B 86ms
6ms Image
text/plain 2a00:1450:4001:829::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://clients1.google.com/generate_204
Requested by: Host: ctl.columbia.edu
URL: https://ctl.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:4001:829::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ctl.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Mon, 05 Feb 2024 04:41:10 GMT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

GET
H2

200

logo-ctl-color-digital.svg
bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2022/10/
Redirect Chain

https://edblogs.columbia.edu/ctl3/files/2022/10/logo-ctl-color-digital.svg
https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2022/10/logo-ctl-color-digital.svg

23 KB
8 KB

7ms
7ms

Image
image/svg+xml

2400:52e0:1e00::1080:1
BUNNYCDN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2022/10/logo-ctl-color-digital.svg
Protocol: H2
Server: 2400:52e0:1e00::1080:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software: BunnyCDN-DE1-1080 /
Resource Hash: 5f20d42e75bc264f7860b3b4f95d365223265449e664e71286874c5066b457cb

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ctl.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date: Mon, 05 Feb 2024 04:41:10 GMT
content-encoding: br
cdn-edgestorageid: 1081
cdn-cachedat: 07/07/2023 06:41:38
cdn-pullzone: 1058790
last-modified: Fri, 14 Oct 2022 16:03:45 GMT
server: BunnyCDN-DE1-1080
cdn-proxyver: 1.03
cdn-requestpullcode: 200
etag: W/"982fb7ae72d4c1363fb77e639cbf8a4f"
vary: Accept-Encoding
content-type: image/svg+xml
access-control-allow-origin: *
cdn-cache: HIT
cdn-uid: 778bbc1f-fc99-4e43-843d-a54ddaa69624
access-control-expose-headers: Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cache-control: public, max-age=31919000
cdn-requestid: 3e35d782073efbac4306fc59283acf57
cdn-requestcountrycode: DE
access-control-allow-headers: Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cdn-status: 200
cdn-requestpullsuccess: True

Redirect headers

date: Mon, 05 Feb 2024 04:41:10 GMT
server: openresty
etag: 6d82d70c94e930e5233cdd6317201ca7
vary: Cookie
x-cache: BYPASS
content-type: image/svg
location: https://bpb-us-w2.wpmucdn.com/edblogs.columbia.edu/dist/8/1109/files/2022/10/logo-ctl-color-digital.svg
cache-control: public, max-age=31536000
x-cache-bypass-reason: Arguments found

Verdicts & Comments Add Verdict or Comment

138 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

5 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
ccnmtl.columbia.edu/	1970-01-20 18:12:09	Name: BIGipServer~CUIT~miscredirect-prod.cc.columbia.edu-128.59.44.55.443-pool Value: !bu8b2jgkXAAxM3pQAJ8P/Ig1dpnRAe59Wrm8H/Bj4jNc+oMD8vwQ2zJMXVzdPvQOzSp3NI4r1Xe1TwQ=
www1.columbia.edu/	1970-01-20 18:12:09	Name: BIGipServer~CUIT~www.columbia.edu-443-pool Value: !CuWGQJcLoC2eXmlQAJ8P/Ig1dpnRAQVEmGgMmlvg4B2sZBepWKwrbmvwz83lhiEpLRMG6wZ/2QGWTCw=
.columbia.edu/	1970-01-21 03:47:48	Name: _ga_81BNBM5P3J Value: GS1.1.1707108069.1.0.1707108069.0.0.0
.columbia.edu/	1970-01-21 03:47:48	Name: _ga Value: GA1.1.1044701142.1707108070
.uservoice.com/	1970-01-20 18:11:49	Name: __cf_bm Value: NK4LywqOClEHW8ipRNljoPwGgsnXmyzUZM2HlRv8cKw-1707108069-1-AcaWzIuPZDylmQlP01PUYEUye440aXfwNvSS8QRQgmOIzth4u5aFDr07mvjP55NGGowYiCHB9H2a1Mh9Oug2BAI=

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://ctl.columbia.edu/wp-content/mu-plugins/lean-captcha/js/howler.min.js?ver=2015102605(Line 9) Message: The AudioContext was not allowed to start. It must be resumed (or created) after a user gesture on the page. https://goo.gl/7K7WLu
other	warning	URL: https://ctl.columbia.edu/(Line 1115) Message: Third-party cookie will be blocked. Learn more in the Issues tab.

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

bpb-us-w2.wpmucdn.com
calendar.ctl.columbia.edu
ccnmtl.columbia.edu
clients1.google.com
cse.google.com
ctl.columbia.edu
edblogs.columbia.edu
fonts.gstatic.com
maxcdn.bootstrapcdn.com
p.typekit.net
region1.google-analytics.com
s3.amazonaws.com
use.fontawesome.com
use.typekit.net
widget.uservoice.com
www.google.com
www.googletagmanager.com
www1.columbia.edu
128.59.105.24
128.59.44.55
2001:4860:4802:32::36
2400:52e0:1e00::1080:1
2606:4700::6811:1d5c
2606:4700::6812:acf
2606:4700:e6::ac40:cf26
2a00:1450:4001:812::2008
2a00:1450:4001:829::200e
2a00:1450:4001:830::2004
2a00:1450:4001:830::200e
2a00:1450:4001:831::2003
2a02:26f0:3500:16::215:1495
2a02:26f0:480:f::213:7ed3
34.215.37.29
34.216.237.15
52.20.83.110
54.231.227.16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ctl.columbia.edu Open in urlscan Pro 34.215.37.29 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

68 Requests

87 %HTTPS

67 %IPv6

11 Domains

18 Subdomains

17 IPs

2 Countries

2107 kBTransfer

4040 kBSize

5 Cookies

31 Outgoing links

Page URL History

Redirected requests

68 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

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Response headers

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Response headers

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Response headers

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Response headers

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Response headers

Request headers

Response headers

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Response headers

Redirect headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

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Request headers

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Redirect headers

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Response headers

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Response headers

ctl.columbia.edu Open in urlscan Pro
34.215.37.29 Public Scan

Screenshot
Live screenshot

Full Image

68
Requests

87 %
HTTPS

67 %
IPv6

11
Domains

18
Subdomains

17
IPs

2
Countries

2107 kB
Transfer

4040 kB
Size

5
Cookies

68 HTTP transactions
1 data transactions